搜索结果: 1-15 共查到“医学 volume”相关记录84条 . 查询时间(0.155 秒)
IARC Handbooks of Cancer Prevention, Volume 3: Vitamin A
heart disease diabetes
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2016/6/2
This is an outstanding book that everyone in the nutrition
profession should read. It is a timely, concise accounting of the
political processes that led to our current food supply, and it suggests
...
Corticotropin-releasing factor increases ascending colon volume after a fructose test meal in healthy humans: a randomized controlled trial
corticotropin-releasing factor FODMAPs irritable bowel syndrome magnetic resonance imaging malabsorption
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2018/11/30
Background: Poorly absorbed fermentable carbohydrates can provoke irritable bowel syndrome (IBS) symptoms by escaping absorption in the small bowel and being rapidly fermented in the colon in some sus...
Negative Associations between Perceived Training Load, Volume and Changes in Physical Fitness in Professional Soccer Players
Soccer training load RPE physical fitness
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2015/8/28
The purpose of this study was to examine the usefulness of the
rating of perceived exertion training load for monitoring changes in several aerobic fitness and neuromuscular performance
variables ...
Changes in foot volume,body composition,and hydration status in male and female 24-hour ultra-mountain bikers
Body mass Fat mass Hydration Foot volume
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2015/7/29
The effects of running and cycling on changes in hydration status and body composition during a 24-hour race have been described previously, but data for 24-hour ultra-mountain bikers are missing. The...
The effect of an acute antioxidant supplementation compared with placebo on performance and hormonal response during a high volume resistance training session
Fatigue Ergogenic Response Anabolic Exercise
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2015/7/29
Antioxidant supplementation is known to increase human endogenous antioxidant (AOX) capacity providing a means of blunting exercise induced reactive oxygen species (ROS). The purpose of this study was...
Moderate Recovery Unnecessary to Sustain High Stroke Volume during Interval Training. A Brief Report
High-intensity interval training cardiac output cardiac function arteriovenous oxygen difference
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2015/5/22
It has been suggested that the time spent at a high stroke volume (SV) is important for improving maximal cardiac function. The aim of this study was to examine the effect of recovery intensity on car...
Effect of the Volume of Fluid Ingested on Urine Concentrating Ability During Prolonged Heavy Exercise in a Hot Environment
Body fluid dehydration heat stress rehydration renal function
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2015/5/14
This study examined the effect of the volume of fluid ingested on urine concentrating ability during prolonged heavy exercise in a hot environment at low levels of dehydration. Seven healthy males per...
Effects of Low-Intensity Cycle Training with Restricted Leg Blood Flow on Thigh Muscle Volume and VO2MAX in Young Men
Muscle hypertrophy Aerobic exercise Occlusion Muscle strength
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2015/5/5
Concurrent improvements in aerobic capacity and muscle hypertrophy in response to a single mode of training have not been reported. We examined the effects of low-intensity cycle exercise training wit...
Changes in Rowing Technique Over a Routine One Hour Low Intensity High Volume Training Session
Kinematics fatigue force curve profiles competition level
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2015/4/17
High volume low intensity training sessions such as one hour rowing ergometer sessions are frequently used to improve the fitness of elite rowers. Early work has suggested that technique may decline o...
In vitro comparison of gastric aspirate methods and feeding tube properties on the quantity and reliability of obtained aspirate volume
Gastric Residual Volume Gastric Aspirate Assessment of residual volume
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2015/1/19
Gastric residual volume (GRV) is a clinical assessment to evaluate gastric emptying and enteral feeding tolerance. Factors such as the tube size, tube material, tube port configuration, placement of t...
A computational assessment of the independent contribution of changes in canine trabecular bone volume fraction and microarchitecture to increased bone strength with suppression of bone turnover
trabecular bone bone strength suppressed bone turnover
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2014/12/4
This study addressed the effects of changes in trabecular microarchitecture induced by suppressed bone turnover—including changes to the remodeling space—on the trabecular bone strength–volume fractio...
Aerated drinks increase gastric volume and reduce appetite as assessed by MRI: a randomized, balanced, crossover trial
MRI emptying foam hunger stomach
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2018/12/20
Background: Compared with nonaerated, isocaloric controls, aerated foods can reduce appetite throughout an entire dieting day. Increased gastric volumes and delayed emptying are possible but unexplore...
Aerated drinks increase gastric volume and reduce appetite as assessed by MRI: a randomized, balanced, crossover trial
MRI emptying foam hunger stomach
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2018/12/20
Background: Compared with nonaerated, isocaloric controls, aerated foods can reduce appetite throughout an entire dieting day. Increased gastric volumes and delayed emptying are possible but unexplore...
Traversing Hot-Jet Ignition in a Constant-Volume Combustor
Constant-Volume Combustor Traversing Hot-Jet Ignition
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2014/11/13
Hot-jet ignition of a combustible mixture has application in internal combustion engines, detonation initiation, and wave rotor combustion. Numerical predictions are made for ignition of combustible m...
Design and Construct an Optical Device to Determine Relative Blood Volume
Blood Volume Hypotension Renal Dialysis Optical Devices Blood
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2015/10/12
Background: Occurrence of hypotension during hemodialysis in nearly 20-30% of patients, shows is the necessity of continuous monitoring the patients' blood pressure during hemodialysis. Since directly...